Switch
Latest Raffel Systems, LLC Patents:
Description
The broken lines shown in
Claims
The ornamental design for a switch, as shown and described.
Referenced Cited
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Patent History
Patent number: D838679
Type: Grant
Filed: Nov 28, 2017
Date of Patent: Jan 22, 2019
Assignee: Raffel Systems, LLC (Germantown, WI)
Inventors: Kenneth G. Seidl (Port Washington, WI), Paul Li (Milwaukee, WI), Douglas A. Dorn (Brookfield, WI)
Primary Examiner: Selina Sikder
Application Number: 29/627,503
Type: Grant
Filed: Nov 28, 2017
Date of Patent: Jan 22, 2019
Assignee: Raffel Systems, LLC (Germantown, WI)
Inventors: Kenneth G. Seidl (Port Washington, WI), Paul Li (Milwaukee, WI), Douglas A. Dorn (Brookfield, WI)
Primary Examiner: Selina Sikder
Application Number: 29/627,503
Classifications
Current U.S. Class:
Button Operated (D13/171)